Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5712263 | Steroid derivatives | Chihiro Yokoo, Hisaya Wada, Tatsuhiko Sano, Katsuo Hatayama, Yasuji Yamada | 1998-01-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5712263 | Steroid derivatives | Chihiro Yokoo, Hisaya Wada, Tatsuhiko Sano, Katsuo Hatayama, Yasuji Yamada | 1998-01-27 |